Hi @Veera Mundra, By any chance do you have multiple version of Sqoop binaries installed to your host? I found a very similar thread which might be related to your issue: https://pradeepvattem.wordpress.com/2017/03/22/exception-in-thread-main-java-lang-incompatibleclasschangeerror-found-interface-org-apache-hadoop-mapreduce-jobcontext-but-class-was-expected/ Regards, AQ
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Hi @Andre Piwoni, As you said, there isn't an option for that, but after the setup
you can check the ambari.properties about jdbc related properties
maybe you can edit an url there which is generated by the jdbc setup. Regards, AQ
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Hi @Shesh Kumar, Were you able to follow the doc? https://docs.hortonworks.com/HDPDocuments/HDP3/HDP-3.0.1/configuring-wire-encryption/content/configuring_ambari_ranger_ssl_using_a_self_signed_certificate_configuring_ranger_usersync.html I could enable ssl and kerberos following this doc. Hope this help. Regards, AQ
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Hi @Shesh Kumar, Did you after:
defaults write com.google.ChromeAuthServerWhitelist"*.REALM_NAME.COM" defaults write com.google.ChromeAuthNegotiateDelegateWhitelist"*.REALM_NAME.COM" Then go to chrome://policy/
and reload Also, you can try with firefox:
Open Firefox and enter about:config in the address bar. Dismiss any warnings that appear. In the Filter field, enter negotiate. Double-click the network.negotiate-auth.trusted-uris preference. This preference lists the trusted sites for Kerberos authentication. In the dialog box, enter the domain, such as example.com. Click the OK button. The domain that you just entered in the network.negotiate-auth.trusted-uris should now appear in Value column. The setting takes effect immediately; you do not have to restart Firefox. Hope this help you. Regards, AQ
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Hi @dahai long; Have you tried using: hdfs dfs -chown -R <your_user>:<your_group> /<related path> i.e. [hdfs@c3253-node3 ~]$ hdfs dfs -chown -R hive:hive /data1 I tried without the -R and could not create the directory automatically, but once changed the owner and also added the -R, did not have any issue, could you please try that and let me know the results. Regards, Ariel Q.
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Hi @Ti Ba, Dont really know, but have you tried to disable ranger audit in solr? I mean /Services/Ranger/Configs/RangerAudit and here disable the Audit to Solr Why? since it is: request to collection [audit_logs] Please let me know if disabling this make any diff. Regards, Ariel
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Hi @ANTONIOU Thierry, Please check under your HDFS configuration this property: dfs.internal.nameservices (it may be under Custom hdfs-site) then do the full using it: hbase backup create full hdfs://<nameservice>/apps/backup/hbase -all and then the incremental hbase backup create incremental hdfs://<nameservice>/apps/backup/hbase -all In my case I tried the following: hbase backup create full hdfs://hanamenode/tmp/backup -t emp hbase backup create incremental hdfs://hanamenode/tmp/backup -t emp Please let me know if you were able to run the incremental. Regards, AQ
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Hi Mujeeb, Could you please provide more details, like error that you are receiving, part of the logs, what do you mean with "found that in zookeeper /hbase-secure/master node is missing" Please elaborate. Regards, AQ
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Hi Varun, Did you configure the /etc/hosts? this called my attention: kadmin: Cannot resolve network address for admin server in requested realm while initializing kadmin interface
make sure to use the fully qualified domain names in all the configurations since Kerberos it is really picky with that. Regards, AQ
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Hi @Lindsay Gaff, Please check the following documentation and let me know if this is what you are looking for: https://docs.hortonworks.com/HDPDocuments/HDP3/HDP-3.0.1/using-zeppelin/content/using_zeppelin_interpreters.html Regards, AQ
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Hi Luke, By default, it syncs the users/groups from the Unix files of the node where UserSync is running. Once you have created the group, try adding a user to it and then check if the group appears in Ranger UI. Please let me know if this works. Regards, AQ
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